<script setup>
import { Lock } from "@element-plus/icons-vue";
import { ref } from "vue";
import router from "@/src-manager/router/index.js";
//控制注册与登录表单的显示， 默认显示注册
const isRegister = ref(false);


// 定义数据模型

const registerData = ref({
  employeeName: "",
  password: "",
  rePassword: "",
});



// 校验密码函数
const checkRePassword = (rule, value, callback) => {
  if (value === "") {
    callback(new Error("请再次确认密码"));
  } else if (value !== registerData.value.password) {
    callback(new Error("请确保两次输入密码一致"));
  } else {
    callback(); //代表校验通过
  }
};

// 定义表单校验规则
const rules = {
  employeeName: [
    { required: true, message: "请输入用户名", trigger: "blur" },
    { min: 5, max: 16, message: "长度为5~16位非空字符", trigger: "blur" },
  ],
  password: [
    { required: true, message: "请输入密码", trigger: "blur" },
    { min: 5, max: 16, message: "长度为5~16位非空字符", trigger: "blur" },
  ],
  rePassword: [{ validator: checkRePassword, trigger: "blur" }],
};

// 调用后台接口，完成注册

import {
  employeeRegisterService,
  employeeLoginService,
  getemployeeInfoService
} from "@/src-manager/api/employee.js";

import { ElMessage } from "element-plus";



const employeeInfo = ref({
  employeeId: null,
  employeeName: '',
  email: '',
  phoneNumber: '',
  password: '',
  createDate: null,
  updateDate: null,
  accountBalance: 0.0,
  status: null,
  empPic: null,
});

const getemployeeInfo = async () => {
  let result = await getemployeeInfoService();

  if (result.code === 200) {
    employeeInfo.value = result.data;
  }
}



const register = async () => {
  let result = await employeeRegisterService(registerData.value);

  alert(result.msg ? result.msg : "注册成功");
  router.push("/manager/emplogin");
};

// 表单数据模型和表单数据校验

// 登录函数调用接口

import { useTokenStore } from "@/src-manager/stores/token.js";

import { useemployeeInfoStore } from "@/src-manager/stores/employeeInfo.js";


const tokenStore = useTokenStore();

const employeeInfoStore = useemployeeInfoStore();




const login = async () => {
  let result = await employeeLoginService(registerData.value);


  ElMessage.success(result.msg ? result.msg : "登录成功");
  tokenStore.setToken(result.data.token);


  await getemployeeInfo();
  employeeInfoStore.setInfo(employeeInfo.value);


  router.push("/manager");
};

// 定义函数清空表单模型
const clearRegisterData = () => {
  registerData.value = {
    employeename: "",
    password: "",
    rePassword: "",
  };
};


const goToUser = () => {
//改成当前vue运行端口
  window.location.href = "http://localhost:5174/login";
};




</script>

<template>
  <el-row class="login-page">
    <el-col :span="12" class="bg"></el-col>
    <el-col :span="6" :offset="3" class="form">
      <!-- 注册表单 -->
      <el-form ref="form" size="large" autocomplete="off" v-if="isRegister" :model="registerData" :rules="rules">
        <el-form-item>
          <h1>注册</h1>
        </el-form-item>

        <el-form-item prop="employeeName">
          <el-input :prefix-icon="employee" placeholder="请输入用户名" v-model="registerData.employeeName"></el-input>
        </el-form-item>

        <el-form-item prop="password">
          <el-input :prefix-icon="Lock" type="password" placeholder="请输入密码" v-model="registerData.password"></el-input>
        </el-form-item>

        <el-form-item prop="rePassword">
          <el-input :prefix-icon="Lock" type="password" placeholder="请再次输入密码"
            v-model="registerData.rePassword"></el-input>
        </el-form-item>
        <!-- 注册按钮 -->

        <el-form-item>
          <el-button class="button" type="primary" auto-insert-space @click="register">
            注册
          </el-button>
        </el-form-item>
        <el-form-item class="flex">
          <el-link type="info" :underline="false" @click="
            isRegister = false;
          clearRegisterData();
          ">
            ← 返回
          </el-link>
        </el-form-item>
      </el-form>

      <!-- 登录表单 -->
      <el-form ref="form" size="large" autocomplete="off" v-else :model="registerData" :rules="rules">
        >
        <el-form-item>
          <h1>管理员登录</h1>
        </el-form-item>
        <el-form-item prop="employeename">
          <el-input :prefix-icon="employee" placeholder="请输入用户名" v-model="registerData.employeeName"></el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input name="password" :prefix-icon="Lock" type="password" placeholder="请输入密码"
            v-model="registerData.password"></el-input>
        </el-form-item>

        <!-- 登录按钮 -->
        <el-form-item>
          <el-button class="button" type="primary" auto-insert-space @click="login">登录</el-button>
        </el-form-item>


        <el-row>
        <el-form-item class="flex" style="width: 180px;">
          <el-link type="info" :underline="false" @click="
            isRegister = true;
          clearRegisterData();
          ">
            注册 →
          </el-link>
        </el-form-item>

        <el-form-item class="flex" style="width: 180px;">
          <el-link type="info" :underline="false" @click="goToUser">
            用户登录?
          </el-link>
        </el-form-item>
      </el-row>

      </el-form>
    </el-col>
  </el-row>
</template>

<style lang="scss" scoped>
/* 样式 */
.login-page {
  height: 100vh;
  background-color: #fff;

  .bg {
    background: url("@/src-manager/assets/logo.png") no-repeat 60% center / 720px auto,
      url("@/src-manager/assets/login_bg.jpg") no-repeat center / cover;
    border-radius: 0 20px 20px 0;
  }

  .form {
    display: flex;
    flex-direction: column;
    justify-content: center;
    user-select: none;

    .title {
      margin: 0 auto;
    }

    .button {
      width: 100%;
    }

    .flex {
      width: 100%;
      display: flex;
      justify-content: space-between;
    }
  }
}
</style>
